19292043

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2243}}^1$

素因数の和:2354

約数の個数: 16

約数和(自身を含む): 26712576

約数和(自身を除く): 7420533

約数列:

[1, 3, 47, 61, 141, 183, 2243, 2867, 6729, 8601, 105421, 136823, 316263, 410469, 6430681, 19292043]

約数ペア:

[(1, 19292043), (3, 6430681), (47, 410469), (61, 316263), (141, 136823), (183, 105421), (2243, 8601), (2867, 6729)]